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<?php $sum=(0.5+0.2+0.2+0.1); $sum2 = 1; var_dump('$sum: ', $sum); var_dump('$sum2: ', $sum2); var_dump('$sum == $sum2: ', $sum==$sum2); var_dump('0.5+0.3+0.2+0.0', 0.5+0.3+0.2+0.0);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/f6kbv
function name:  (null)
number of ops:  20
compiled vars:  !0 = $sum, !1 = $sum2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        ASSIGN                                                   !1, 1
    5     2        INIT_FCALL                                               'var_dump'
          3        SEND_VAL                                                 '%24sum%3A+'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                                 
    6     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAL                                                 '%24sum2%3A+'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
    7    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAL                                                 '%24sum+%3D%3D+%24sum2%3A+'
         12        IS_EQUAL                                         ~6      !0, !1
         13        SEND_VAL                                                 ~6
         14        DO_ICALL                                                 
    9    15        INIT_FCALL                                               'var_dump'
         16        SEND_VAL                                                 '0.5%2B0.3%2B0.2%2B0.0'
         17        SEND_VAL                                                 1
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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